Established in 1987, DONGNAN has become known for its expertise in product development, production, sales, and after-sales services. One of the company's main products is the micro switch, which is different from a normal switch in several ways.

A micro switch is a small switch that utilizes a sensitive lever to actuate the contacts. This means that a minimal amount of physical force is required to trigger the switch, making it highly sensitive. In contrast, a normal switch usually requires a more significant amount of force to be activated.

Additionally, micro switches are known for their durability and long lifespan. They are designed to withstand many cycles, making them suitable for use in various applications. Normal switches may be as less robust and wear out more quickly with frequent use.

Furthermore, micro switches are often used in applications where space is limited or precise control is necessary. Their compact size and high sensitivity make them ideal for use in control panels, appliances, and electronic equipment. In contrast, normal switches may be larger and less sensitive, making them more suitable for general-purpose applications.

In addition to micro switches, Dongnan Electronics Co., Ltd. also produces waterproof micro switches, rotary switches, power switches, and other series of switches. These products are designed to meet the needs of various industries and applications, demonstrating the company's commitment to providing a diverse range of high-quality switch solutions. Overall, Dongnan Electronics Co., Ltd. has established itself as a leading manufacturer in the switch industry, offering a wide range of products and services to meet the needs of its customers.